1. Introducció
The Anern SCI02-PLUS 3500W Solar Hybrid Inverter is an advanced power solution integrating a 100A MPPT solar charge controller. It is designed to provide high-quality, stable AC power from 48V DC sources, suitable for various household and office appliances. This inverter supports multiple charging modes and is compatible with lead-acid, gel, and lithium batteries, ensuring optimized battery performance and extended lifespan.
Figura 1: Frontal view of the Anern 3500W Solar Hybrid Inverter.
2. Informació de seguretat
Please read and understand all safety instructions before installation and operation to prevent damage to the inverter or connected devices.
- The starting power of electrical appliances with inductive loads must be at least three times the rated power of the appliances. If the starting power exceeds the inverter's capacity, the inverter may be damaged. Please select an appropriate model before purchase.
- Connect the circuit according to the instructions and install switches for each circuit.
- Seqüència d'inici: First, turn on the battery switch, then start the inverter, and finally turn on the PV, grid, and load switches.
- Seqüència d'apagada: Turn off the load, PV, and grid switches, then turn off the inverter, and finally turn off the battery.
3. Producte acabatview i Característiques
The Anern SCI02-PLUS inverter is designed for high efficiency and versatility, offering robust power conversion and management capabilities.
Característiques principals:
- Sortida d'ona sinusoïdal pura: Provides high-quality, stable AC power to protect electronic products and extend their lifespan.
- Integrated MPPT Solar Charge Controller: Features a 100A MPPT controller for efficient solar energy harvesting.
- Àmplia compatibilitat de bateries: Suitable for lead-acid, gel, and lithium batteries.
- Monitorització remota: Supports WIFI/GPRS remote monitoring (WIFI module sold separately) for convenient data access and control.
- Múltiples modes de càrrega: Offers four optional charging modes: Solar, Utility Priority, Solar Priority, and Utility/Solar Hybrid charging.
- Intelligent Battery Charging System: Optimizes battery performance and extends battery life.
- Protecció integral: Includes overload, over-temperature, and short-circuit protection, along with a cold start function.
Figura 2: Mésview of the inverter's key features.
Figure 3: Inverter display, LED indicators, and function buttons.
4. Configuració i instal·lació
Proper installation is crucial for the safe and efficient operation of your hybrid inverter. Ensure all connections are secure and follow local electrical codes.
Arquitectura del sistema:
The inverter can be integrated into a comprehensive solar power system, connecting solar panels, external battery packs, and utility power to supply household appliances.
Figure 4: Basic system architecture showing connections for solar, generator/utility, battery, and loads.
Passos d'instal·lació:
- Muntatge: Munteu l'inversor de manera segura en una zona ben ventilada, allunyada de la llum solar directa i la humitat.
- Connexió de la bateria: Connect the external battery pack to the inverter. Ensure correct polarity. For 3.5KW models, use a 24V battery; for 5.5KW models, use a 48V battery. The battery capacity should not be less than 100AH.
- Connexió del panell solar: Connect your solar panels to the PV input. The recommended voltage for normal startup is 300V-400V, not exceeding 500V. For PLUS-3.5KW, the solar panel power should not exceed 5KW.
- AC Input (Utility/Generator): Connect the utility grid or a generator to the AC input terminals.
- Sortida de CA (càrregues): Connect your household or office appliances to the AC output terminals.
- Posada a terra: Assegureu-vos que l'inversor estigui correctament connectat a terra.
- Encès: Follow the startup sequence: Battery switch ON → Inverter ON → PV, Grid, Load switches ON.
Figura 5: Examples of inverter installation in a solar power system.
5. Modes de funcionament
The inverter offers four distinct charging modes to suit various energy management needs:
- Càrrega solar: Prioritizes charging from solar panels.
- Utility Priority Charging: Prioritizes charging from the utility grid.
- Solar Priority Charging: Prioritizes using solar power for loads and charging, switching to utility only when solar is insufficient.
- Càrrega híbrida: Combines solar and utility charging for optimal efficiency.
Figure 6: Diagram illustrating the four optional charging modes.
Remote Monitoring (Optional):
With an optional WIFI module, you can monitor and control your inverter remotely via a mobile application or web interface, accessing real-time data and adjusting settings.
Figure 7: WIFI monitoring setup for remote access.
6. Manteniment
Un manteniment regular garanteix la longevitat i el rendiment òptim del vostre inversor.
- Mantingueu l'inversor net i lliure de pols. Feu servir un drap sec per netejar-lo.
- Assegureu-vos una ventilació adequada al voltant de la unitat per evitar el sobreescalfament.
- Comproveu periòdicament totes les connexions elèctriques per comprovar si estan ben ajustades i si hi ha signes de corrosió.
- Monitor the display for any error codes or unusual readings.
- Inspect batteries regularly for any signs of damage or leakage.
7. Solució De Problemes
Aquesta secció aborda preguntes i problemes habituals que podeu trobar.
Preguntes freqüents:
- Q: How many solar panels should be connected?
A: To start the inverter normally, a voltage of 300V-400V is recommended, not exceeding 500V. For PLUS-3.5KW, the solar panel power should not exceed 5KW. For example, 10 pieces of 250W 30V solar panels connected in series. - Q: Can inverters be connected in series or parallel?
A: No, this model does not support series or parallel connection. - Q: Is this a grid-tied inverter? Can it be connected to the power grid?
A: No. It can be fed from the grid (utility input), but it cannot feed power back into the grid. - Q: Does the inverter need to be connected to a battery?
A: The inverter can operate without a battery, but in this case, the solar panel voltage must exceed 360Vdc. - Q: What types of batteries can be used?
A: Lead-acid batteries, gel batteries, and lithium batteries can be used. A 24V battery is required for the 3.5KW model, and a 48V battery for the 5.5KW model. The battery capacity should not be less than 100AH.
8. Especificacions
Detailed technical specifications for the Anern SCI02-PLUS 3500W Solar Hybrid Inverter.
| Paràmetre | Value (SCI02-PLUS-3500) |
|---|---|
| Potència nominal | 3500 W (3.5 kW) |
| Voltage | 230 VAC |
| Vol. Seleccionabletage Rang | 170-280 VAC (for Personal Computer); 90-280 VAC (for Home Appliances) |
| Interval de freqüència | 50 Hz/60 Hz (Automatic Sensing) |
| Vol. ACtage Regulació (mode Bat.) | 230 VCA ± 5% |
| Forma d'ona | Onda senyal pura |
| Voltage | 24 VDC |
| Potència màxima de matriu fotovoltaica | 5000W |
| MPPT PV Array Voltage Rang | 120 ~ 450 VDC |
| Volum màxim de circuit obert de la matriu fotovoltaicatage | 500 VDC |
| Corrent de càrrega màxima | 100A |
| Temperatura de funcionament | -10 °C a 50 °C |
| Temperatura d'emmagatzematge | -15 °C a 60 °C |
| Dimensions (A x A x P) | 42 x 22 x 60 cm |
| Pes net | 13 kg |
| Material | Metall |
| Tipus de visualització | LCD |
Figure 8: Comprehensive technical specifications.
9. Garantia i Suport
For warranty information, technical support, or service inquiries, please contact Anern customer service directly. Refer to your purchase documentation for specific warranty terms and contact details.
You can often find support information on the official Anern weblloc web o a través del venedor on vau comprar el producte.
